Looks like Britney Spears has a several jokes up her sleeve, or in this case, her spaghetti strap push-up top. Just take a peek at her appearance on Neil Patrick Harris' brand-new variety show "Best Week Ever," where the pop princess totally trolled some bodyguards with the help of NPH and Joe Jonas.

In a hidden camera segment called "Voices in Your Head," B was instructed to say everything and anything that the behind-the-scenes duo told her to say. It was silly, goofy and reminded us exactly why we fell in love with Britney's personality many years ago.

Let's set up the scene. Three professionals were up for the ~coveted~ role of B's new bodyguard, but the entertainer had to interview them first, right? Thankfully for our television entertainment enjoyment, the Las Vegas queen didn't hold back when it came to getting majorly goofy with the "voices in her head."

"Hi. It's Britney, b*tch. What's your name?" the singer casually said at one point. Alright. That's just Britney Spears quoting "Gimme More," her ultimate song of all songs. No biggie. Ya know?

At another point in the skit, NPH and the JoBro instructed Britney to put them up to the test to show her how they'd protect her ... mid-performance. B even told the bodyguards to "stay inconspicuous" in the middle of her on-stage dance. Needless to say, where there's a will, there's a way.

Can't get enough of Britney? She resumes her award-winning Sin City residency "Piece Of Me" on October 14. Cop your tickets now!